modiloader | a86671b2813cb95454e81dd81556a64d981af3740043c0316f00f5a3da304192

Analysis

max time kernel
141s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 16:25

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General

Target

d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe
Size

580KB
MD5

d4c7340b72e68e7f11ded929ec3a0c45
SHA1

175000c4abc5e805ca735a5ea61e285c235ac3a0
SHA256

a86671b2813cb95454e81dd81556a64d981af3740043c0316f00f5a3da304192
SHA512

38d8fb3b53fe736e09d4093c83050582cb79f9adaf404339029ba0ce7a9a3ce110f0a08918aa9f4bd1d6eefd2ab7915b9d3aa7c15dd54e648a9aa160c5275eb0
SSDEEP

12288:BdQTonOc0uSnE4F4jpuZF3Z4mxxtvqs79z9rob9AdPf2Pc:ByupZMQmX5qqpJYE

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader Second Stage 3 IoCs

resource	yara_rule
behavioral1/memory/2564-55-0x0000000000400000-0x0000000000554000-memory.dmp	modiloader_stage2
behavioral1/memory/2760-60-0x0000000000400000-0x0000000000554000-memory.dmp	modiloader_stage2
behavioral1/memory/2564-72-0x0000000000400000-0x0000000000554000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
1512	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2760	cmd.exe

Loads dropped DLL 5 IoCs

pid	Process
2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe
2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe
2960	WerFault.exe
2960	WerFault.exe
2960	WerFault.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_cmd.exe	cmd.exe
File opened for modification	C:\Windows\SysWOW64\_cmd.exe	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2760 set thread context of 2816	2760	cmd.exe	32

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\cmd.exe	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\Delet.bat	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\cmd.exe	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2960	2760	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 2760	2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2760	2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2760	2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe	31
PID 2564 wrote to memory of 2760	2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe	31
PID 2760 wrote to memory of 2816	2760	cmd.exe	32
PID 2760 wrote to memory of 2816	2760	cmd.exe	32
PID 2760 wrote to memory of 2816	2760	cmd.exe	32
PID 2760 wrote to memory of 2816	2760	cmd.exe	32
PID 2760 wrote to memory of 2816	2760	cmd.exe	32
PID 2760 wrote to memory of 2816	2760	cmd.exe	32
PID 2760 wrote to memory of 2960	2760	cmd.exe	33
PID 2760 wrote to memory of 2960	2760	cmd.exe	33
PID 2760 wrote to memory of 2960	2760	cmd.exe	33
PID 2760 wrote to memory of 2960	2760	cmd.exe	33
PID 2564 wrote to memory of 1512	2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe	34
PID 2564 wrote to memory of 1512	2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe	34
PID 2564 wrote to memory of 1512	2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe	34
PID 2564 wrote to memory of 1512	2564	d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe	34

C:\Users\Admin\AppData\Local\Temp\d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d4c7340b72e68e7f11ded929ec3a0c45_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\cmd.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\cmd.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2760
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    PID:2816
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2760 -s 300
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2960
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\Delet.bat""
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:1512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\Microsoft Shared\MSInfo\Delet.bat

Filesize
212B

MD5
0d64a1bf9c4570222c6c122c9000f6bc

SHA1
cdced5fa715e536aaa2cd327714a9191924e6746

SHA256
38ff76aacf697d653e17ac1f7e1fd754e71a8f25e2a0071e133559d4275930f2

SHA512
2509388709c676e34df1c73a7e6ba59e3829f6f99fc6ee8dc409e7b77f355c55f528c484b05345e506d9becf996ce4ddb3deb02989eafeb72cd9fd56766dddeb

Download Submit
\Program Files\Common Files\Microsoft Shared\MSInfo\cmd.exe

Filesize
580KB

MD5
d4c7340b72e68e7f11ded929ec3a0c45

SHA1
175000c4abc5e805ca735a5ea61e285c235ac3a0

SHA256
a86671b2813cb95454e81dd81556a64d981af3740043c0316f00f5a3da304192

SHA512
38d8fb3b53fe736e09d4093c83050582cb79f9adaf404339029ba0ce7a9a3ce110f0a08918aa9f4bd1d6eefd2ab7915b9d3aa7c15dd54e648a9aa160c5275eb0

Download Submit
memory/2564-32-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/2564-18-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-5-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2564-4-0x0000000001F20000-0x0000000001F21000-memory.dmp

Filesize
4KB

Download
memory/2564-8-0x0000000001F00000-0x0000000001F01000-memory.dmp

Filesize
4KB

Download
memory/2564-3-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/2564-2-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/2564-9-0x0000000001F30000-0x0000000001F31000-memory.dmp

Filesize
4KB

Download
memory/2564-20-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-0-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/2564-31-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-30-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-29-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-28-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-27-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-26-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-25-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-19-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-23-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-22-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-6-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/2564-21-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-24-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-17-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/2564-16-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/2564-15-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/2564-14-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/2564-13-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/2564-12-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/2564-11-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/2564-10-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/2564-7-0x0000000001F10000-0x0000000001F11000-memory.dmp

Filesize
4KB

Download
memory/2564-42-0x0000000004410000-0x0000000004564000-memory.dmp

Filesize
1.3MB

Download
memory/2564-41-0x0000000004410000-0x0000000004564000-memory.dmp

Filesize
1.3MB

Download
memory/2564-72-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/2564-1-0x0000000000330000-0x0000000000384000-memory.dmp

Filesize
336KB

Download
memory/2564-55-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/2564-56-0x0000000000330000-0x0000000000384000-memory.dmp

Filesize
336KB

Download
memory/2564-57-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2564-58-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/2760-60-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/2816-50-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/2816-47-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download